CN114575418A - Water intaking floating platform pump station - Google Patents
Water intaking floating platform pump station Download PDFInfo
- Publication number
- CN114575418A CN114575418A CN202210235893.2A CN202210235893A CN114575418A CN 114575418 A CN114575418 A CN 114575418A CN 202210235893 A CN202210235893 A CN 202210235893A CN 114575418 A CN114575418 A CN 114575418A
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- China
- Prior art keywords
- pump
- floating platform
- platform
- pipe
- detection module
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B5/00—Use of pumping plants or installations; Layouts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a water taking floating platform pump station, which comprises a platform system, wherein a pump set and an electric control system are arranged in the platform system, a trestle system is arranged between the platform system and the ground, the trestle system comprises a buoy trestle, a drain pipe is arranged on the buoy trestle, two ends of the drain pipe are respectively connected with a flexible connecting pipe, one flexible connecting pipe is connected with the pump set, and the other flexible connecting pipe is connected with a shore-based support.
Description
Technical Field
The invention relates to the technical field of water taking equipment, in particular to a water taking floating platform pump station.
Background
At present, the existing pump station is to build a working room on the bank of rivers, lakes and reservoirs, and to place a submerged pump and a power source therein, and a water inlet pipe extends to a water source. The working room is built on the shore, so the cost is high; the studio can not remove, and the fixed back of submerged pump if the face of intaking is less than submerged pump suction range, then the submerged pump can't absorb water.
In order to overcome the defects, in the prior art, a pump station is built on water through a floating platform, although the pump station can lift along with the water level through the floating platform, the water taking control is inconvenient, and in addition, the whole pump station is damaged when encountering water waves due to the fact that no fixing measure exists between the floating platform and the ground.
Disclosure of Invention
The invention aims to provide a water taking floating platform pump station which has the characteristics of effectively improving water taking efficiency and being stable in integral installation through reasonable control and fixation.
In order to solve the technical problem, the invention is solved by the following technical scheme:
the utility model provides a water intaking floating platform pump station, includes the platform system, is equipped with pump package and electrical system in the platform system, be equipped with the landing stage system between platform system and the ground, the landing stage system includes the flotation pontoon landing stage, is equipped with the drain pipe on the flotation pontoon landing stage, the both ends of drain pipe all are connected with flexible takeover, one of them flexible takeover with the pump package is connected, and another flexible takeover is connected with the bank base support.
Preferably, the flotation pontoon landing stage middle part is equipped with fixed connection frame, fixed connection frame with all be connected through fixed cable between the platform system and between fixed connection frame and the ground, the both sides of flotation pontoon landing stage are equipped with the landing stage guardrail.
Further preferably, the platform system comprises a floating platform formed by assembling a plurality of floating pontoons, the middle of the floating platform is provided with the pump unit and the electric control system, the periphery of the floating platform is provided with a support frame, the upper end of the support frame is provided with a ceiling, the four corners of the floating platform are provided with anchoring devices, the support frame is provided with lifting devices corresponding to the two sides of the pump unit, and the outer edge of the floating platform is provided with a platform guardrail.
Preferably, the pump unit comprises a submerged pump, the output end of the submerged pump is connected with a water outlet pipe, a check valve is arranged between the water inlet pipe and the submerged pump, the middle part of the water outlet pipe is connected with an electric gate valve, and the outlet of the water outlet pipe is provided with a converging pipe fitting connected with the flexible connecting pipe.
Further preferably, the submerged pump comprises a motor, an output end of the motor is connected with an impeller through a main shaft, the main shaft is connected with the motor through an elastic coupling, a bearing assembly is sleeved outside the main shaft at the end, a pump body and a pump cover are arranged outside the impeller, a motor base of the motor is connected with the pump cover through a connecting pipe, a water inlet pipe with a filter screen is connected to the lower end of the pump body, and a water outlet pipe is connected to one end of the pump body.
Further preferably, electrical system includes frequency conversion control cabinet, power cabinet and automatically controlled cabinet, frequency conversion control cabinet includes the PLC controller, and the PLC controller is connected with pressure detection module, flow detection module, voltage detection module, current detection module and signal transmission module, the power cabinet is including locating submerged pump outlet end and the pressure transmitter and the flowmeter of being connected with the PLC controller, automatically controlled cabinet is including voltage detection sensor, the current detection sensor of being connected with voltage detection module, current detection module respectively.
The invention has the beneficial effects that: the platform system comprises a platform system, wherein a pump group and an electric control system are arranged in the platform system, a trestle system is arranged between the platform system and the ground, the trestle system comprises a buoy trestle, a drain pipe is arranged on the buoy trestle, two ends of the drain pipe are respectively connected with a flexible connecting pipe, one flexible connecting pipe is connected with the pump group, and the other flexible connecting pipe is connected with a shore-based support.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a partially enlarged view of fig. 2 in the present invention.
Fig. 4 is a schematic view of the structure of the submerged pump of the present invention.
Fig. 5 is a schematic diagram of an electronic control system of the present invention.
Reference numerals
1. A floating barrel trestle 2, a drain pipe 3, a flexible connecting pipe 4, a shore-based support 5 and a fixed connecting frame,
6. a fixed cable 7, a trestle guardrail 8, a floating platform 9, a support frame 10 and a ceiling,
11. an anchoring device 12, a hoisting device 13, a platform guardrail 14, a submerged pump 15, a water outlet pipe,
16. a connecting pipe 17, an electric gate valve 18, a confluence pipe 19, a motor 20 and an impeller,
21. an elastic coupling 22, a bearing assembly 23, a pump body 24, a pump cover 25 and a water inlet pipe,
26. a PLC controller 27, a pressure detection module 28, a flow monitoring module 29, a voltage detection module 30, a current detection module 31, a signal transmission module 32, a pressure transmitter,
33. a flowmeter 34, a voltage detection sensor 35 and a current detection sensor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in figures 1-5, a water taking floating platform pump station comprises a platform system, a pump set and an electric control system are arranged in the platform system, a trestle system is arranged between the platform system and the ground, the trestle system comprises a buoy trestle 1, a drain pipe 2 is arranged on the buoy trestle 1, two ends of the drain pipe 2 are both connected with flexible connecting pipes 3, one flexible connecting pipe 3 is connected with the pump set, the other flexible connecting pipe 3 is connected with a shore-based support 4, a fixed connecting frame 5 is arranged in the middle of the buoy trestle 1, the fixed connecting frame 5 and the platform system as well as the fixed connecting frame 5 and the ground are both connected through fixed cables 6, trestle guardrails 7 are arranged on two sides of the buoy trestle 1, the invention arranges the trestle system between the platform system and the ground, and reasonably controls the platform system to work and fix through the electric control system, can effectively improve the water taking efficiency and the integral installation is stable.
In this embodiment, the platform system includes the floating platform 8 that forms by a plurality of flotation pontoons are assembled, and the flotation pontoon adopts the combination of high density HDPE module that is fairly tough, and HDPE module ultraviolet resistance, cold and freeze resistance, anti-oxidant, high temperature resistant, antistatic, acid and alkali corrosion resistance, and is pollution-free, does not destroy the environment, and 8 mid-mounting of floating platform pump package and electrical system, floating platform 8 are equipped with support frame 9 all around, and support frame 9 upper end is equipped with ceiling 10, and floating platform 8's four corners position is equipped with anchor 11, correspond on the support frame 9 the both sides of pump package are equipped with hoisting accessory 12, and floating platform 8's outer fringe is equipped with platform guardrail 13, and wherein anchor 11 is convenient for floating platform 8 and is gone up and down along with the water level, but not displacement, and hoisting accessory 12 is used for the removal when installation and overhaul.
In this embodiment, the pump package includes submerged pump 14, the pump package is except adopting the submerged pump accident, can also adopt like self priming pump, horizontal well-opening pump, single-stage single suction centrifugal pump etc. the output of submerged pump 14 is connected with outlet pipe 15, be equipped with the check valve between inlet tube and the submerged pump 14, the check valve adopts the slow check valve that closes of micro-resistance, this check valve mainly used water purification, source wood, sewage, medium such as sea water supply and drainage pipe are last, install in submerged pump 14 exit for cut the backward flow of medium, eliminate destructive water hammer, protection pipeline, submerged pump 14's safe operation. The middle part of the water outlet pipe 15 is connected with an electric gate valve 17, and the electric gate valve 17 controls the valve by using an electric actuator, thereby realizing the opening and closing of the valve. The electric actuator can be divided into an upper part and a lower part, wherein the upper part is the electric actuator, and the lower part is the valve. The action torque is larger than that of a manual valve, the opening and closing action speed of the electric gate valve 17 can be adjusted, the structure is simple, the maintenance is easy, the damage caused by clamping is not easy, and the control system is more complicated than that of the electric valve. The electric gate valve 17 is sensitive in response, safe and reliable, a converging pipe fitting 18 connected with the flexible connecting pipe 3 is arranged at an outlet of the water outlet pipe 15, the submerged pump 14 comprises a motor 19, an output end of the motor 19 is connected with an impeller 20 through a main shaft, the main shaft is connected with the motor 19 through an elastic coupling 21, a bearing assembly 22 is sleeved outside the main shaft at the end, a pump body 23 and a pump cover 24 are arranged outside the impeller 20, a motor 19 seat of the motor 19 is connected with the pump cover 24 through a connecting pipe 16, a water inlet pipe 25 with a filter screen is connected to the lower end of the pump body 23, one end of the pump body 23 is connected with the water outlet pipe 15, the efficient, energy-saving, corrosion-resistant and wear-resistant submerged pump 14 is selected according to the installation conditions of a floating water taking system, a suction inlet of the submerged pump 14 is in the axial direction, the outlet is parallel to the axial direction, and the submerged pump 14 rotates clockwise when viewed from the end of the motor 19.
The vertical motor of the submerged pump 14 is fastened on a motor 19 seat by using a stud bolt and is directly connected with the pump by an elastic coupling 21, a pump body 23, a connecting pipe 16, a bearing bracket and a water outlet pipe 15 are connected into a whole by using bolts and are fixed on a mounting base plate, the whole pump is mounted on a foundation by a bottom plate, and other main parts except parts in contact with a conveying medium, such as the motor 19 seat, the bearing bracket, the bottom plate and the like, of the submerged pump 14 are all manufactured by common materials.
As shown in fig. 5, in this embodiment, the electronic control system includes a frequency conversion control cabinet, a power cabinet and an electronic control cabinet, the frequency conversion control cabinet includes a PLC controller 26, the PLC controller 26 is connected to a pressure detection module 27, a flow detection module 28, a voltage detection module 29, a current detection module 30 and a signal transmission module 31, the power cabinet includes a pressure transmitter 32 and a flow meter 33 which are arranged at the water outlet end of the submerged pump 14 and connected to the PLC controller 26, the electronic control cabinet includes a voltage detection sensor 35 and a current detection sensor 34 which are respectively connected to the voltage detection module 29 and the current detection module 30, the PLC controller 26 provides set parameters to automatically control the start and stop of the submerged pump 14, reserves an optical fiber interface, and can transmit monitoring data to the plant control system through the pressure detection module 27, the flow detection module 28, the voltage detection module 29, the current detection module 30 and the signal transmission module 31, the interface for sending and receiving the remote signal without the person on duty can be provided optionally; the water outlet end of the submerged pump 14 is provided with a pressure transmitter 32 and a flowmeter 33, and when the opening of the outlet electric gate valve 17 is constant, the PLC 26 adjusts the frequency of the motor 19 through a signal of the pressure transmitter 32 to control the water pump to run economically; the pressure set value can be adjusted on site, when the pressure value of the branch pipe is higher than the set pressure, the frequency is reduced, the rotating speed of the water pump is reduced, the conveying flow of the water pump is reduced, and the PLC cabinet can display the running flow of the water pump according to the electric signal of the flow meter 33; the electric control cabinet is provided with a field operation current detection sensor 34 and a voltage detection sensor 35, the data can be displayed on the variable frequency control cabinet through the PLC 26, and the data can be remotely transmitted to a whole plant control room through a reserved Ethernet port.
The above description is only a preferred embodiment of the present invention, and it should not be understood that the present invention is limited to the details of the embodiment and the range of applications, which can be changed by those skilled in the art according to the spirit of the present invention.
Claims (6)
1. The utility model provides a water intaking floating platform pump station which characterized in that: including the platform system, be equipped with pump package and electrical system in the platform system, be equipped with the landing stage system between platform system and the ground, the landing stage system includes the flotation pontoon landing stage, is equipped with the drain pipe on the flotation pontoon landing stage, the both ends of drain pipe all are connected with flexible takeover, one of them flexible takeover with the pump package is connected, and another flexible takeover is connected with the shore base support.
2. The water intaking floating platform pump station according to claim 1, characterized in that: the flotation pontoon landing stage middle part is equipped with fixed connection frame, fixed connection frame with all be connected through the fixed cable between the platform system and between fixed connection frame and the ground, the both sides of flotation pontoon landing stage are equipped with the landing stage guardrail.
3. The water intaking floating platform pump station according to claim 1, characterized in that: the platform system comprises a floating platform formed by assembling a plurality of floating drums, the middle of the floating platform is provided with the pump unit and the electric control system, the periphery of the floating platform is provided with a support frame, the upper end of the support frame is provided with a ceiling, the four corners of the floating platform are provided with anchoring devices, the support frame corresponds to the two sides of the pump unit and is provided with a lifting device, and the outer edge of the floating platform is provided with a platform guardrail.
4. The water intaking floating platform pump station according to claim 1, characterized in that: the pump set comprises a submerged pump, the output end of the submerged pump is connected with a water outlet pipe, a check valve is arranged between a water inlet pipe and the submerged pump, the middle of the water outlet pipe is connected with an electric gate valve, and the outlet of the water outlet pipe is provided with a confluence pipe fitting connected with the flexible connecting pipe.
5. The water intaking floating platform pump station according to claim 4, characterized in that: the submerged pump comprises a motor, an output end of the motor is connected with an impeller through a main shaft, the main shaft is connected with the motor through an elastic coupling, a bearing assembly is sleeved outside the main shaft at the end, a pump body and a pump cover are arranged outside the impeller, a motor base of the motor is connected with the pump cover through a connecting pipe, the lower end of the pump body is connected with a water inlet pipe with a filter screen, and one end of the pump body is connected with a water outlet pipe.
6. The water intaking floating platform pump station according to claim 1, wherein: the electric control system comprises a variable frequency control cabinet, a power cabinet and an electric control cabinet, wherein the variable frequency control cabinet comprises a PLC (programmable logic controller), the PLC is connected with a pressure detection module, a flow detection module, a voltage detection module, a current detection module and a signal transmission module, the power cabinet comprises a pressure transmitter and a flowmeter which are arranged at the water outlet end of the submerged pump and connected with the PLC, and the electric control cabinet comprises a voltage detection sensor and a current detection sensor which are respectively connected with the voltage detection module and the current detection module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210235893.2A CN114575418A (en) | 2022-03-11 | 2022-03-11 | Water intaking floating platform pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210235893.2A CN114575418A (en) | 2022-03-11 | 2022-03-11 | Water intaking floating platform pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114575418A true CN114575418A (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210235893.2A Pending CN114575418A (en) | 2022-03-11 | 2022-03-11 | Water intaking floating platform pump station |
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| Country | Link |
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| CN (1) | CN114575418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803042A (en) * | 2024-02-29 | 2024-04-02 | 江苏河海给排水成套设备有限公司 | Movable water delivery device suitable for seepage prevention of floating pontoon type pump station |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413507A (en) * | 2008-11-28 | 2009-04-22 | 张鑫珩 | Modular composite floating body water-drawing pumping station |
| RU123864U1 (en) * | 2012-08-09 | 2013-01-10 | Общество с ограниченной ответственностью "ЭКОЛАЙН-Гидротехника" | PONTON PUMPING STATION |
| CN102913488A (en) * | 2012-11-29 | 2013-02-06 | 无锡艾比德泵业有限公司 | Mounting structure of submerged pump |
| CN106088235A (en) * | 2016-07-05 | 2016-11-09 | 上海诺山工程设计咨询有限公司 | Floating type small pumping station |
| CN208844713U (en) * | 2018-08-30 | 2019-05-10 | 湖南耐普泵业股份有限公司 | A kind of Large-scale High-Pressure permanent magnetism landing stage pumping plant |
| CN209412682U (en) * | 2018-10-16 | 2019-09-20 | 长沙道源智慧流体科技有限公司 | A kind of novel pier trestle |
| CN209606838U (en) * | 2019-06-03 | 2019-11-08 | 厦门巨创科技有限公司 | A kind of full-automatic unmanned pumping station system on duty |
| WO2021219584A1 (en) * | 2020-04-27 | 2021-11-04 | Xylem Europe Gmbh | Method for monitoring and controlling the operation of a pump station |
-
2022
- 2022-03-11 CN CN202210235893.2A patent/CN114575418A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413507A (en) * | 2008-11-28 | 2009-04-22 | 张鑫珩 | Modular composite floating body water-drawing pumping station |
| RU123864U1 (en) * | 2012-08-09 | 2013-01-10 | Общество с ограниченной ответственностью "ЭКОЛАЙН-Гидротехника" | PONTON PUMPING STATION |
| CN102913488A (en) * | 2012-11-29 | 2013-02-06 | 无锡艾比德泵业有限公司 | Mounting structure of submerged pump |
| CN106088235A (en) * | 2016-07-05 | 2016-11-09 | 上海诺山工程设计咨询有限公司 | Floating type small pumping station |
| CN208844713U (en) * | 2018-08-30 | 2019-05-10 | 湖南耐普泵业股份有限公司 | A kind of Large-scale High-Pressure permanent magnetism landing stage pumping plant |
| CN209412682U (en) * | 2018-10-16 | 2019-09-20 | 长沙道源智慧流体科技有限公司 | A kind of novel pier trestle |
| CN209606838U (en) * | 2019-06-03 | 2019-11-08 | 厦门巨创科技有限公司 | A kind of full-automatic unmanned pumping station system on duty |
| WO2021219584A1 (en) * | 2020-04-27 | 2021-11-04 | Xylem Europe Gmbh | Method for monitoring and controlling the operation of a pump station |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803042A (en) * | 2024-02-29 | 2024-04-02 | 江苏河海给排水成套设备有限公司 | Movable water delivery device suitable for seepage prevention of floating pontoon type pump station |
| CN117803042B (en) * | 2024-02-29 | 2024-06-21 | 江苏河海给排水成套设备有限公司 | Movable water delivery device suitable for seepage prevention of floating pontoon type pump station |
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